Yuan, S. (1943). Dong tian, dong tian (Chu ban.). Yuan fang shu dian.
Chicago Style (17th ed.) CitationYuan, Shuipai. Dong Tian, Dong Tian. Chu ban. Guilin: Yuan fang shu dian, 1943.
Cita MLAYuan, Shuipai. Dong Tian, Dong Tian. Chu ban. Yuan fang shu dian, 1943.
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